🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.5

Radius: 11.2

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.51 AU - 0.55 AU

Year: 257 Days

Day: 8.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 28,840,216 km

• M1: 148,401 km (0.048 R)
• M2: 219,460 km (0.103 R)
• M3: 296,952 km (0.074 R)
• M4: 374,593 km (0.075 R)
• M5: 471,383 km (0.097 R)
• M6: 546,032 km (0.079 R)
• M7: 629,657 km (0.067 R)
• M8: 766,988 km (0.119 R)
• M9: 892,650 km (0.115 R)
• M10: 963,410 km (0.051 R)
• M11: 1,044,193 km (0.105 R)
• M12: 1,152,053 km (0.074 R)
• M13: 1,283,849 km (0.111 R)
• M14: 1,356,105 km (0.09 R)
• M15: 1,612,515 km (0.045 R)
• M16: 1,738,776 km (0.047 R)
• M17: 1,878,351 km (0.113 R)
• M18: 1,957,937 km (0.093 R)
• M19: 2,058,915 km (0.063 R)
• M20: 2,165,280 km (0.044 R)
• M21: 2,294,682 km (0.095 R)
• M22: 2,477,490 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.8

Radius: 8

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.48 AU - 0.72 AU

Year: 310 Days

Day: 13.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 28,840,216 km

• M1: 100,231 km (0.119 R)
• M2: 151,991 km (0.069 R)
• M3: 207,642 km (0.097 R)
• M4: 283,787 km (0.072 R)
• M5: 350,358 km (0.118 R)
• M6: 477,367 km (0.09 R)
• M7: 545,583 km (0.087 R)
• M8: 623,674 km (0.118 R)
• M9: 673,789 km (0.114 R)
• M10: 728,691 km (0.113 R)
• M11: 791,971 km (0.109 R)
• M12: 846,874 km (0.096 R)
• M13: 971,489 km (0.097 R)
• M14: 1,041,949 km (0.113 R)
• M15: 1,102,536 km (0.074 R)
• M16: 1,203,664 km (0.088 R)
• M17: 1,291,778 km (0.099 R)
• M18: 1,361,341 km (0.111 R)
• M19: 1,453,343 km (0.109 R)
• M20: 1,590,973 km (0.066 R)
• M21: 1,728,454 km (0.104 R)
• M22: 1,778,270 km (0.1 R)
• M23: 1,837,660 km (0.073 R)
• M24: 1,958,685 km (0.082 R)
• M25: 2,020,020 km (0.071 R)
• M26: 2,087,040 km (0.101 R)
• M27: 2,233,047 km (0.109 R)
• M28: 2,483,923 km (0.095 R)
• M29: 2,581,610 km (0.108 R)
• M30: 2,649,229 km (0.102 R)
• M31: 2,712,209 km (0.062 R)
• M32: 2,818,274 km (0.082 R)
• M33: 2,920,300 km (0.072 R)
• M34: 3,050,899 km (0.061 R)
• M35: 3,205,882 km (0.114 R)
• M36: 3,312,546 km (0.093 R)
• M37: 3,403,202 km (0.11 R)
• M38: 3,540,832 km (0.051 R)
• M39: 3,639,567 km (0.079 R)
• M40: 3,786,173 km (0.059 R)
• M41: 3,869,199 km (0.08 R)
• M42: 4,079,534 km (0.069 R)
• M43: 4,158,522 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.8

Radius: 9.8

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.34 AU - 1.54 AU

Year: 1152 Days

Day: 7.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 28,840,216 km

• M1: 158,125 km (0.067 R)
• M2: 243,097 km (0.112 R)
• M3: 328,218 km (0.115 R)
• M4: 406,457 km (0.091 R)
• M5: 481,406 km (0.098 R)
• M6: 635,193 km (0.109 R)
• M7: 813,214 km (0.054 R)
• M8: 897,737 km (0.115 R)
• M9: 1,076,506 km (0.036 R)
• M10: 1,162,375 km (0.083 R)
• M11: 1,408,913 km (0.039 R)
• M12: 1,503,459 km (0.115 R)
• M13: 1,663,229 km (0.103 R)
• M14: 1,754,334 km (0.07 R)
• M15: 1,819,260 km (0.073 R)
• M16: 2,009,099 km (0.088 R)
• M17: 2,296,178 km (0.045 R)
• M18: 2,408,526 km (0.087 R)
• M19: 2,832,636 km (0.118 R)
• M20: 3,053,592 km (0.108 R)
• M21: 3,211,567 km (0.068 R)
• M22: 3,407,241 km (0.12 R)
• M23: 3,810,258 km (0.114 R)
• M24: 4,066,818 km (0.087 R)
• M25: 4,316,347 km (0.092 R)
• M26: 4,506,935 km (0.072 R)
• M27: 4,674,335 km (0.117 R)
• M28: 4,843,829 km (0.115 R)
• M29: 5,002,104 km (0.093 R)
• M30: 5,095,303 km (0.028 R)
• M31: 5,242,807 km (0.112 R)
• M32: 5,391,657 km (0.09 R)
• M33: 5,860,945 km (0.115 R)
• M34: 5,945,169 km (0.093 R)
• M35: 6,072,178 km (0.111 R)
• M36: 6,735,644 km (0.115 R)
• M37: 6,853,378 km (0.079 R)
• M38: 7,331,343 km (0.103 R)
• M39: 7,574,290 km (0.034 R)
• M40: 7,681,551 km (0.052 R)
• M41: 7,804,521 km (0.063 R)
• M42: 7,897,272 km (0.091 R)
• M43: 8,006,029 km (0.091 R)
• M44: 8,382,417 km (0.085 R)
• M45: 8,620,577 km (0.116 R)
• M46: 8,812,811 km (0.111 R)
• M47: 8,893,294 km (0.091 R)
• M48: 9,447,106 km (0.069 R)
• M49: 9,828,131 km (0.12 R)
• M50: 10,588,238 km (0.101 R)
• M51: 10,673,958 km (0.086 R)
• M52: 10,794,085 km (0.05 R)
• M53: 10,880,403 km (0.112 R)
• M54: 10,984,074 km (0.091 R)
• M55: 11,053,338 km (0.12 R)
• M56: 11,157,608 km (0.115 R)
• M57: 11,490,014 km (0.098 R)
• M58: 11,560,475 km (0.11 R)
• M59: 11,666,240 km (0.1 R)
• M60: 11,772,455 km (0.095 R)
• M61: 11,950,177 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.1

Radius: 13

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.46 AU - 2.38 AU

Year: 1774 Days

Day: 11.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,840,216 km

• M1: 162,164 km (0.076 R)
• M2: 275,709 km (0.11 R)
• M3: 451,038 km (0.082 R)
• M4: 553,512 km (0.088 R)
• M5: 697,276 km (0.066 R)
• M6: 916,885 km (0.11 R)
• M7: 1,121,386 km (0.074 R)
• M8: 1,414,747 km (0.043 R)
• M9: 1,609,523 km (0.097 R)
• M10: 1,699,133 km (0.066 R)
• M11: 1,883,587 km (0.084 R)
• M12: 2,272,541 km (0.096 R)
• M13: 2,373,819 km (0.067 R)
• M14: 2,889,782 km (0.12 R)
• M15: 3,000,036 km (0.086 R)
• M16: 3,324,962 km (0.112 R)
• M17: 3,811,006 km (0.096 R)
• M18: 3,993,515 km (0.101 R)
• M19: 4,116,784 km (0.099 R)
• M20: 4,288,373 km (0.034 R)
• M21: 4,558,397 km (0.07 R)
• M22: 4,768,582 km (0.102 R)
• M23: 5,015,269 km (0.08 R)
• M24: 5,266,144 km (0.065 R)
• M25: 5,384,626 km (0.065 R)
• M26: 5,676,192 km (0.07 R)
• M27: 5,937,689 km (0.061 R)
• M28: 6,132,166 km (0.041 R)
• M29: 6,292,834 km (0.11 R)
• M30: 6,691,363 km (0.105 R)
• M31: 6,875,369 km (0.107 R)
• M32: 7,267,016 km (0.087 R)
• M33: 7,380,261 km (0.064 R)
• M34: 7,936,167 km (0.094 R)
• M35: 8,033,406 km (0.102 R)
• M36: 8,288,021 km (0.081 R)
• M37: 8,525,583 km (0.087 R)
• M38: 8,685,054 km (0.112 R)
• M39: 8,805,480 km (0.086 R)
• M40: 9,251,432 km (0.1 R)
• M41: 9,539,108 km (0.12 R)
• M42: 9,642,480 km (0.116 R)
• M43: 9,829,777 km (0.118 R)
• M44: 9,934,196 km (0.118 R)
• M45: 10,186,568 km (0.091 R)
• M46: 10,377,305 km (0.033 R)
• M47: 10,740,678 km (0.031 R)
• M48: 10,891,623 km (0.095 R)
• M49: 11,130,082 km (0.092 R)
• M50: 11,282,821 km (0.033 R)
• M51: 11,480,141 km (0.112 R)
• M52: 11,656,516 km (0.053 R)
• M53: 11,767,219 km (0.081 R)
• M54: 11,967,381 km (0.09 R)
• M55: 12,779,398 km (0.111 R)
• M56: 12,985,095 km (0.112 R)
• M57: 13,655,742 km (0.084 R)
• M58: 13,842,740 km (0.06 R)
• M59: 14,077,608 km (0.119 R)
• M60: 14,575,321 km (0.118 R)
• M61: 14,838,314 km (0.086 R)
• M62: 15,127,037 km (0.087 R)
• M63: 15,296,382 km (0.073 R)
• M64: 15,466,176 km (0.107 R)
• M65: 15,563,564 km (0.105 R)
• M66: 16,598,333 km (0.097 R)
• M67: 16,748,080 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.5

Radius: 9.9

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.8 AU - 2.64 AU

Year: 2206 Days

Day: 8 Hours

Environment

Temp: -195 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,840,216 km

• M1: 185,501 km (0.038 R)
• M2: 360,381 km (0.087 R)
• M3: 520,601 km (0.118 R)
• M4: 848,669 km (0.066 R)
• M5: 981,512 km (0.075 R)
• M6: 1,091,167 km (0.099 R)
• M7: 1,173,446 km (0.034 R)
• M8: 1,247,347 km (0.028 R)
• M9: 1,311,973 km (0.034 R)
• M10: 1,444,816 km (0.083 R)
• M11: 1,724,115 km (0.084 R)
• M12: 1,870,422 km (0.073 R)
• M13: 2,020,918 km (0.11 R)
• M14: 2,084,796 km (0.069 R)
• M15: 2,227,811 km (0.112 R)
• M16: 2,648,481 km (0.039 R)
• M17: 2,746,916 km (0.09 R)
• M18: 2,904,143 km (0.115 R)
• M19: 3,197,804 km (0.111 R)
• M20: 3,272,753 km (0.098 R)
• M21: 3,439,704 km (0.115 R)
• M22: 3,578,381 km (0.095 R)
• M23: 3,734,711 km (0.101 R)
• M24: 3,845,563 km (0.109 R)
• M25: 3,989,626 km (0.091 R)
• M26: 4,135,484 km (0.05 R)
• M27: 4,499,605 km (0.112 R)
• M28: 4,617,637 km (0.047 R)
• M29: 5,526,744 km (0.093 R)
• M30: 5,616,951 km (0.103 R)
• M31: 5,854,064 km (0.102 R)
• M32: 6,075,918 km (0.047 R)
• M33: 6,244,215 km (0.102 R)
• M34: 6,395,010 km (0.116 R)
• M35: 6,700,339 km (0.077 R)
• M36: 6,796,680 km (0.03 R)
• M37: 6,932,365 km (0.079 R)
• M38: 7,644,601 km (0.083 R)
• M39: 7,846,708 km (0.045 R)
• M40: 8,070,955 km (0.085 R)
• M41: 8,194,223 km (0.05 R)
• M42: 8,925,458 km (0.032 R)
• M43: 9,202,363 km (0.106 R)
• M44: 9,309,625 km (0.108 R)
• M45: 9,482,111 km (0.059 R)
• M46: 9,568,729 km (0.104 R)
• M47: 9,721,019 km (0.1 R)
• M48: 9,786,543 km (0.119 R)
• M49: 9,852,217 km (0.099 R)
• M50: 10,072,275 km (0.032 R)
• M51: 10,561,759 km (0.041 R)
• M52: 10,900,150 km (0.1 R)
• M53: 11,059,172 km (0.067 R)
• M54: 11,219,092 km (0.079 R)
• M55: 11,333,684 km (0.107 R)
• M56: 11,425,687 km (0.046 R)
• M57: 12,335,990 km (0.104 R)
• M58: 12,596,889 km (0.102 R)
• M59: 13,124,221 km (0.115 R)
• M60: 13,196,627 km (0.086 R)
• M61: 13,463,509 km (0.115 R)
• M62: 13,928,759 km (0.103 R)
• M63: 14,524,008 km (0.087 R)
• M64: 14,674,055 km (0.094 R)
• M65: 14,900,098 km (0.109 R)
• M66: 15,483,230 km (0.118 R)
• M67: 15,636,568 km (0.109 R)
• M68: 15,867,547 km (0.119 R)
• M69: 16,306,916 km (0.09 R)
• M70: 16,567,216 km (0.104 R)
• M71: 16,881,521 km (0.091 R)
• M72: 17,039,347 km (0.099 R)
• M73: 17,382,973 km (0.12 R)
• M74: 17,835,956 km (0.098 R)
• M75: 17,916,290 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.9

Radius: 3.1

Gravity: 16.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.28 AU - 6.68 AU

Year: 9752 Days

Day: 19.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 28,840,216 km

• M1: 59,091 km (0.109 R)
• M2: 188,194 km (0.072 R)
• M3: 322,683 km (0.111 R)
• M4: 461,809 km (0.113 R)
• M5: 504,893 km (0.062 R)
• M6: 949,348 km (0.094 R)
• M7: 1,342,042 km (0.082 R)
• M8: 1,498,971 km (0.097 R)
• M9: 1,628,822 km (0.086 R)
• M10: 1,916,498 km (0.109 R)
• M11: 2,499,631 km (0.098 R)
• M12: 3,215,457 km (0.104 R)
• M13: 3,595,585 km (0.063 R)
• M14: 3,790,960 km (0.066 R)
• M15: 3,812,951 km (0.055 R)
• M16: 4,056,945 km (0.087 R)
• M17: 4,192,032 km (0.117 R)
• M18: 4,466,843 km (0.117 R)
• M19: 4,559,743 km (0.091 R)
• M20: 4,771,125 km (0.12 R)
• M21: 4,794,761 km (0.088 R)
• M22: 4,842,333 km (0.118 R)
• M23: 5,252,232 km (0.066 R)
• M24: 5,773,730 km (0.074 R)
• M25: 5,875,008 km (0.106 R)
• M26: 5,925,721 km (0.072 R)
• M27: 6,002,315 km (0.115 R)
• M28: 6,233,743 km (0.108 R)
• M29: 6,415,953 km (0.111 R)
• M30: 6,679,096 km (0.108 R)
• M31: 6,758,682 km (0.101 R)
• M32: 6,811,939 km (0.08 R)
• M33: 7,107,395 km (0.119 R)
• M34: 7,188,626 km (0.097 R)
• M35: 7,572,195 km (0.039 R)
• M36: 7,599,871 km (0.099 R)
• M37: 7,627,547 km (0.113 R)
• M38: 7,822,173 km (0.107 R)
• M39: 7,934,222 km (0.099 R)
• M40: 8,074,844 km (0.058 R)
• M41: 8,703,903 km (0.05 R)
• M42: 8,761,947 km (0.082 R)
• M43: 8,878,185 km (0.104 R)
• M44: 9,024,342 km (0.082 R)
• M45: 9,200,718 km (0.068 R)
• M46: 9,407,911 km (0.06 R)
• M47: 9,497,221 km (0.06 R)
• M48: 9,706,658 km (0.113 R)
• M49: 9,978,028 km (0.102 R)
• M50: 10,745,166 km (0.098 R)
• M51: 10,900,898 km (0.081 R)
• M52: 11,057,377 km (0.063 R)
• M53: 11,372,430 km (0.074 R)
• M54: 11,754,503 km (0.076 R)
• M55: 11,786,517 km (0.081 R)
• M56: 11,882,708 km (0.026 R)
• M57: 12,011,512 km (0.046 R)
• M58: 12,826,521 km (0.074 R)
• M59: 12,892,494 km (0.053 R)
• M60: 13,390,954 km (0.053 R)
• M61: 14,338,058 km (0.094 R)
• M62: 14,888,878 km (0.12 R)
• M63: 15,622,206 km (0.105 R)
• M64: 16,798,345 km (0.076 R)
• M65: 17,015,112 km (0.092 R)
• M66: 17,671,248 km (0.095 R)
• M67: 17,855,104 km (0.112 R)
• M68: 18,745,810 km (0.076 R)
• M69: 19,461,187 km (0.105 R)
• M70: 19,537,033 km (0.114 R)
• M71: 19,574,881 km (0.059 R)
• M72: 19,879,313 km (0.048 R)
• M73: 20,724,691 km (0.087 R)
• M74: 20,957,315 km (0.086 R)
• M75: 21,620,931 km (0.059 R)
• M76: 21,817,353 km (0.113 R)
• M77: 21,935,536 km (0.079 R)
• M78: 23,693,161 km (0.06 R)
• M79: 24,058,330 km (0.088 R)
• M80: 24,302,623 km (0.072 R)
• M81: 24,752,912 km (0.105 R)
• M82: 24,793,902 km (0.057 R)
• M83: 26,371,113 km (0.1 R)
• M84: 27,214,246 km (0.043 R)
• M85: 27,383,890 km (0.112 R)
• M86: 27,511,348 km (0.103 R)
• M87: 28,366,299 km (0.026 R)
• M88: 28,409,234 km (0.105 R)
• M89: 28,840,226 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 15,562 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit